4-Chloro-1H-pyrrole-2-carbonitrile
4-氯-1H-吡咯-2-甲腈
Also known as: 1H-Pyrrole-2-carbonitrile, 4-chloro-, 4-CHLORO-1H-PYRROLE-2-CARBONITRILE, 4-Chloro-2-cyanopyrrole, 4-chloropyrrole-2-carbonitrile
4-Chloro-1H-pyrrole-2-carbonitrile (CAS 57097-45-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H3ClN2 and a molecular weight of 126.544 g/mol. It is also known as 1H-Pyrrole-2-carbonitrile, 4-chloro-, 4-CHLORO-1H-PYRROLE-2-CARBONITRILE and 4-Chloro-2-cyanopyrrole. Key properties include a boiling point of 263.5±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 113.2±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57097-45-7
- Jingsj CID
- J-873325-8
- Molecular Formula
- C5H3ClN2
- Chinese Name
- 4-氯-1H-吡咯-2-甲腈
- Molecular Weight
- 126.544 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 263.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 113.2±21.8 °C |
Frequently Asked Questions
What is the CAS number of 4-Chloro-1H-pyrrole-2-carbonitrile?
The CAS number of 4-Chloro-1H-pyrrole-2-carbonitrile is 57097-45-7.
What are the molecular formula and molecular weight of 4-Chloro-1H-pyrrole-2-carbonitrile?
4-Chloro-1H-pyrrole-2-carbonitrile has molecular formula C5H3ClN2 and molecular weight 126.544 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-1H-pyrrole-2-carbonitrile (CAS 57097-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-873325-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.